Tray runner



FIG. 1 is a perspective view of a tray runner;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a plan view thereof;

FIG. 5 is a left side end elevational view thereof; and,

FIG. 6 is a right side elevational view thereof. 

The ornamental design for a tray runner, as shown and described. 